SG10201913413YA - System and device for air purification - Google Patents
System and device for air purificationInfo
- Publication number
- SG10201913413YA SG10201913413YA SG10201913413YA SG10201913413YA SG10201913413YA SG 10201913413Y A SG10201913413Y A SG 10201913413YA SG 10201913413Y A SG10201913413Y A SG 10201913413YA SG 10201913413Y A SG10201913413Y A SG 10201913413YA SG 10201913413Y A SG10201913413Y A SG 10201913413YA
- Authority
- SG
- Singapore
- Prior art keywords
- air purification
- purification
- air
- Prior art date
Links
- 238000004887 air purification Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/175—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using biological materials, plants or microorganisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
- F24F8/99—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for treating air sourced from urban areas, e.g. from streets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/24—Details of magnetic or electrostatic separation for measuring or calculating parameters, efficiency, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Electrotherapy Devices (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201913413YA SG10201913413YA (en) | 2019-12-26 | 2019-12-26 | System and device for air purification |
CN202080096603.XA CN115135137B (en) | 2019-12-26 | 2020-12-22 | Air purifying system and device |
EP20908065.4A EP4081020A4 (en) | 2019-12-26 | 2020-12-22 | System and device for air purification |
JP2022538836A JP7343088B2 (en) | 2019-12-26 | 2020-12-22 | Systems and devices for air purification |
PCT/SG2020/050772 WO2021133252A1 (en) | 2019-12-26 | 2020-12-22 | System and device for air purification |
US17/788,766 US20230028378A1 (en) | 2019-12-26 | 2020-12-22 | System and device for air purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201913413YA SG10201913413YA (en) | 2019-12-26 | 2019-12-26 | System and device for air purification |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201913413YA true SG10201913413YA (en) | 2021-07-29 |
Family
ID=76573870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201913413YA SG10201913413YA (en) | 2019-12-26 | 2019-12-26 | System and device for air purification |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230028378A1 (en) |
EP (1) | EP4081020A4 (en) |
JP (1) | JP7343088B2 (en) |
CN (1) | CN115135137B (en) |
SG (1) | SG10201913413YA (en) |
WO (1) | WO2021133252A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113826505A (en) * | 2021-10-22 | 2021-12-24 | 江苏大沙河现代农业综合开发集团有限公司 | Flowerpot with automatic watering function |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US4360850A (en) * | 1979-10-30 | 1982-11-23 | Hurletronaltair, Inc. | Intrinsically safe electrostatic assist units |
JP2005073680A (en) * | 2003-08-29 | 2005-03-24 | Munemaru Masako | Method for fixing carbon dioxide by electricity and plant |
JP4304141B2 (en) | 2004-10-06 | 2009-07-29 | 株式会社エム・エイチ・シー | Plant carbon assimilation promoting tool and plant carbon assimilation promoting method |
JP2008092932A (en) * | 2006-10-14 | 2008-04-24 | Otsuka Kazuo | Vigorous farming method of plant by semiconductor |
JP2008278796A (en) | 2007-05-10 | 2008-11-20 | Tsuchiya Rubber Kk | Plant cultivating method and plant cultivating apparatus |
JP5124344B2 (en) * | 2008-05-26 | 2013-01-23 | 株式会社アルバック | Bipolar pulse power supply, power supply apparatus comprising a plurality of bipolar pulse power supplies, and output method |
CN201957493U (en) * | 2011-01-17 | 2011-09-07 | 福建农林大学 | Device for exciting indoor plants to release large number of negative ions |
CN203313745U (en) * | 2013-05-21 | 2013-12-04 | 西安理工大学 | Device for improving PM2.5 purification capacity of plant through electric pulses |
TW201540135A (en) | 2014-04-07 | 2015-10-16 | Univ Fujian Agric & Forestry | Indoor plant source negative ion stimulating generation device |
CN106371491B (en) * | 2014-07-31 | 2017-12-22 | 歌尔科技有限公司 | High voltage generating circuit, method, power control circuit and electronic system |
CN104542029A (en) * | 2015-01-30 | 2015-04-29 | 济南新活电器有限公司 | Device for acquiring plant electrical signals and stimulating multiplied plant negative oxygen ion release |
CN204933154U (en) * | 2015-06-25 | 2016-01-06 | 北京博泰信诚科技有限公司 | Indoor molecule pollutant biological purification plant |
CN105066265A (en) * | 2015-07-16 | 2015-11-18 | 西安电子工程研究所 | Plant air purifier |
CN105790204B (en) * | 2016-03-09 | 2018-12-25 | 浙江大学 | The puncture protection device of high-voltage pulse electric field sterilization |
CN205909407U (en) * | 2016-07-31 | 2017-01-25 | 广西花田叶美科技有限公司 | Multiplication plant anion ecological cycle air purification equipment |
CN106645836A (en) * | 2017-03-07 | 2017-05-10 | 云南电网有限责任公司电力科学研究院 | Parameter adjustable impulse voltage generation device |
IT201700042107A1 (en) * | 2017-04-14 | 2018-10-14 | St Microelectronics Srl | ELECTRONIC CIRCUIT ARRANGEMENT OF HIGH VOLTAGE PILOTING, EQUIPMENT AND CORRESPONDING PROCEDURE |
CN107950225B (en) * | 2017-10-31 | 2020-03-17 | 诚邦生态环境股份有限公司 | Health-care function forest ecological community configuration device |
CN207443606U (en) * | 2017-10-31 | 2018-06-05 | 浙江诚邦园林股份有限公司 | Forest community ecological simulation system |
SG11202008712PA (en) * | 2018-03-09 | 2020-10-29 | Temasek Life Sciences Laboratory Ltd | Apparatus and device for generating negative air ions from plants |
CN208490346U (en) | 2018-06-26 | 2019-02-15 | 郑州恒之杰电子科技有限公司 | A kind of anion flowerpot |
CN109024976B (en) * | 2018-08-23 | 2020-08-28 | 安徽工程大学 | Control method of green environment-friendly building exterior wall system |
-
2019
- 2019-12-26 SG SG10201913413YA patent/SG10201913413YA/en unknown
-
2020
- 2020-12-22 EP EP20908065.4A patent/EP4081020A4/en active Pending
- 2020-12-22 US US17/788,766 patent/US20230028378A1/en active Pending
- 2020-12-22 WO PCT/SG2020/050772 patent/WO2021133252A1/en active Search and Examination
- 2020-12-22 CN CN202080096603.XA patent/CN115135137B/en active Active
- 2020-12-22 JP JP2022538836A patent/JP7343088B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP7343088B2 (en) | 2023-09-12 |
CN115135137A (en) | 2022-09-30 |
JP2023512415A (en) | 2023-03-27 |
WO2021133252A1 (en) | 2021-07-01 |
EP4081020A1 (en) | 2022-11-02 |
US20230028378A1 (en) | 2023-01-26 |
EP4081020A4 (en) | 2024-01-24 |
CN115135137B (en) | 2023-09-15 |
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